23 lines
826 B
JavaScript
23 lines
826 B
JavaScript
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const defaultCacheManager = require('cache-manager-ioredis');
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let redisStoreSingletonInstance;
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/**
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*
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* @param {object} [storeOptions] options to pass to the Redis store instance
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* @param {boolean} [reuseConnection] specifies if the Redis store/connection should be reused within the process
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* @param {object} [CacheManager] CacheManager constructor to instantiate, defaults to cache-manager-ioredis
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*/
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const getRedisStore = (storeOptions, reuseConnection = true, CacheManager = defaultCacheManager) => {
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if (storeOptions && reuseConnection) {
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if (!redisStoreSingletonInstance) {
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redisStoreSingletonInstance = CacheManager.create(storeOptions);
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}
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return redisStoreSingletonInstance;
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} else {
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return CacheManager;
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}
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};
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module.exports.getRedisStore = getRedisStore;
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